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author | David Walter Seikel | 2013-01-13 17:29:19 +1000 |
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committer | David Walter Seikel | 2013-01-13 17:29:19 +1000 |
commit | 07274513e984f0b5544586c74508ccd16e7dcafa (patch) | |
tree | b32ff2a9136fbc1a4a6a0ed1e4d79cde0f5f16d9 /libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c | |
parent | Added Irrlicht 1.8, but without all the Windows binaries. (diff) | |
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Remove EFL, since it's been released now.
Diffstat (limited to 'libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c')
-rw-r--r-- | libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c deleted file mode 100644 index bbab308..0000000 --- a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_damage.c +++ /dev/null | |||
@@ -1,155 +0,0 @@ | |||
1 | #include "ecore_xcb_private.h" | ||
2 | # ifdef ECORE_XCB_DAMAGE | ||
3 | # include <xcb/damage.h> | ||
4 | # endif | ||
5 | |||
6 | /* local variables */ | ||
7 | static Eina_Bool _damage_avail = EINA_FALSE; | ||
8 | |||
9 | /* external variables */ | ||
10 | int _ecore_xcb_event_damage = -1; | ||
11 | |||
12 | void | ||
13 | _ecore_xcb_damage_init(void) | ||
14 | { | ||
15 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
16 | |||
17 | #ifdef ECORE_XCB_DAMAGE | ||
18 | xcb_prefetch_extension_data(_ecore_xcb_conn, &xcb_damage_id); | ||
19 | #endif | ||
20 | } | ||
21 | |||
22 | void | ||
23 | _ecore_xcb_damage_finalize(void) | ||
24 | { | ||
25 | #ifdef ECORE_XCB_DAMAGE | ||
26 | const xcb_query_extension_reply_t *ext_reply; | ||
27 | #endif | ||
28 | |||
29 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
30 | |||
31 | #ifdef ECORE_XCB_DAMAGE | ||
32 | ext_reply = xcb_get_extension_data(_ecore_xcb_conn, &xcb_damage_id); | ||
33 | if ((ext_reply) && (ext_reply->present)) | ||
34 | { | ||
35 | xcb_damage_query_version_cookie_t cookie; | ||
36 | xcb_damage_query_version_reply_t *reply; | ||
37 | |||
38 | cookie = | ||
39 | xcb_damage_query_version_unchecked(_ecore_xcb_conn, | ||
40 | XCB_DAMAGE_MAJOR_VERSION, | ||
41 | XCB_DAMAGE_MINOR_VERSION); | ||
42 | reply = xcb_damage_query_version_reply(_ecore_xcb_conn, cookie, NULL); | ||
43 | if (reply) | ||
44 | { | ||
45 | _damage_avail = EINA_TRUE; | ||
46 | free(reply); | ||
47 | } | ||
48 | |||
49 | if (_damage_avail) | ||
50 | _ecore_xcb_event_damage = ext_reply->first_event; | ||
51 | } | ||
52 | #endif | ||
53 | } | ||
54 | |||
55 | /** | ||
56 | * @defgroup Ecore_X_Damage_Group X Damage Extension Functions | ||
57 | * | ||
58 | * Functions related to the X Damage Extension. | ||
59 | */ | ||
60 | |||
61 | EAPI Eina_Bool | ||
62 | ecore_x_damage_query(void) | ||
63 | { | ||
64 | return _damage_avail; | ||
65 | } | ||
66 | |||
67 | /** | ||
68 | * Create a damage object | ||
69 | * | ||
70 | * @param drawable The drawable to monitor | ||
71 | * @param level The level of the damage report | ||
72 | * @return The damage object | ||
73 | * | ||
74 | * Creates a damage object to monitor changes to @p drawable, | ||
75 | * with the level @p level. | ||
76 | * | ||
77 | * @ingroup Ecore_X_Damage_Group | ||
78 | */ | ||
79 | EAPI Ecore_X_Damage | ||
80 | ecore_x_damage_new(Ecore_X_Drawable drawable, | ||
81 | Ecore_X_Damage_Report_Level level) | ||
82 | { | ||
83 | Ecore_X_Damage damage = 0; | ||
84 | |||
85 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
86 | CHECK_XCB_CONN; | ||
87 | |||
88 | if (!_damage_avail) return 0; | ||
89 | |||
90 | #ifdef ECORE_XCB_DAMAGE | ||
91 | damage = xcb_generate_id(_ecore_xcb_conn); | ||
92 | xcb_damage_create(_ecore_xcb_conn, damage, drawable, level); | ||
93 | // ecore_x_flush(); | ||
94 | #endif | ||
95 | |||
96 | return damage; | ||
97 | } | ||
98 | |||
99 | /** | ||
100 | * Destroy a damage object | ||
101 | * | ||
102 | * @param damage The damage object to destroy | ||
103 | * | ||
104 | * Destroys the damage object @p damage | ||
105 | * | ||
106 | * @ingroup Ecore_X_Damage_Group | ||
107 | */ | ||
108 | EAPI void | ||
109 | ecore_x_damage_free(Ecore_X_Damage damage) | ||
110 | { | ||
111 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
112 | CHECK_XCB_CONN; | ||
113 | |||
114 | if (!_damage_avail) return; | ||
115 | |||
116 | #ifdef ECORE_XCB_DAMAGE | ||
117 | xcb_damage_destroy(_ecore_xcb_conn, damage); | ||
118 | // ecore_x_flush(); | ||
119 | #endif | ||
120 | } | ||
121 | |||
122 | /** | ||
123 | * Synchronously modifies the region | ||
124 | * | ||
125 | * @param damage The damage object to destroy | ||
126 | * @param repair The repair region | ||
127 | * @param parts The parts region | ||
128 | * | ||
129 | * Synchronously modifies the regions in the following manner: | ||
130 | * If @p repair is @c XCB_NONE: | ||
131 | * 1) parts = damage | ||
132 | * 2) damage = <empty> | ||
133 | * Otherwise: | ||
134 | * 1) parts = damage INTERSECT repair | ||
135 | * 2) damage = damage - parts | ||
136 | * 3) Generate DamageNotify for remaining damage areas | ||
137 | * | ||
138 | * @ingroup Ecore_X_Damage_Group | ||
139 | */ | ||
140 | EAPI void | ||
141 | ecore_x_damage_subtract(Ecore_X_Damage damage, | ||
142 | Ecore_X_Region repair, | ||
143 | Ecore_X_Region parts) | ||
144 | { | ||
145 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
146 | CHECK_XCB_CONN; | ||
147 | |||
148 | if (!_damage_avail) return; | ||
149 | |||
150 | #ifdef ECORE_XCB_DAMAGE | ||
151 | xcb_damage_subtract(_ecore_xcb_conn, damage, repair, parts); | ||
152 | // ecore_x_flush(); | ||
153 | #endif | ||
154 | } | ||
155 | |||